[Security Solution] Integration tests for multi line string field diff algorithm

[dplumlee]

Summary

Completes #180159

Switches fields to use the multi line string diff algorithm assigned to them in the overarching ticket

Adds integration tests in accordance to #188323 for the upgrade/_review API endpoint for the multi line string field diff algorithm.

Checklist

Delete any items that are not applicable to this PR.

• Unit or functional tests were updated or added to match the most common scenarios
• Flaky Test Runner was used on any tests changed

For maintainers

• This was checked for breaking API changes and was labeled appropriately

[elasticmachine]

Pinging @elastic/security-detections-response (Team:Detections and Resp)

[elasticmachine]

Pinging @elastic/security-detection-rule-management (Team:Detection Rule Management)

[elasticmachine]

Pinging @elastic/security-solution (Team: SecuritySolution)

[elasticmachine]

⏳ Build in-progress, with failures

• Buildkite Build
• Commit: 7d32de3

Failed CI Steps

• FTR Configs #44
• FTR Configs #102
• Serverless Entity Analytics - Security Cypress Tests #3

Test Failures

• [job] [logs] FTR Configs #102 / discover/esql discover esql view filtering by clicking on the table should append an end in existing where clause by clicking the table
• [job] [logs] Serverless Entity Analytics - Security Cypress Tests #3 / Entity Analytics Dashboard new risk score When risk engine is enabled With host risk data With alerts data filters the alerts count with time range filters the alerts count with time range
• [job] [logs] Serverless Entity Analytics - Security Cypress Tests #3 / Entity Analytics Dashboard new risk score When risk engine is enabled With user risk data With alerts data filters risk scores with time range filters risk scores with time range
• [job] [logs] FTR Configs #44 / machine learning - anomaly detection single metric viewer in dashboard with multi metric job should have anomaly click action menu

History

• 💔 Build #222461 failed 37b5f5d

cc @dplumlee

[kibanamachine]

Flaky Test Runner Stats

🎉 All tests passed! - kibana-flaky-test-suite-runner#6582

[✅] x-pack/test/security_solution_api_integration/test_suites/detections_response/rules_management/prebuilt_rules/management/trial_license_complete_tier/configs/ess.config.ts: 100/100 tests passed.
[✅] x-pack/test/security_solution_api_integration/test_suites/detections_response/rules_management/prebuilt_rules/management/trial_license_complete_tier/configs/serverless.config.ts: 100/100 tests passed.

see run history

[jpdjere]

@dplumlee Let's merge first #187770 and then we can adapt the FTR tests here to the merged changes.

[kibana-ci]

💛 Build succeeded, but was flaky

• Buildkite Build
• Commit: daa4110

Failed CI Steps

Metrics [docs]

✅ unchanged

To update your PR or re-run it, just comment with:
@elasticmachine merge upstream

cc @dplumlee

[jpdjere]

LGTM! ✅